juradonereyda juradonereyda

19-09-2020
Mathematics

contestada

The length of a rectangle is 6ft longer than its with. If the perimeter is 44 what is the area

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savkashi savkashi

19-09-2020

Answer:

Area= L*W= 13*7 = 91ft^2

Step-by-step explanation:

L= 6+W

Perimeter of the rectangle=2(L+W)=40

2(6+W+W)=40

2(6+2W)=40

12+4W=40

4W=40-12

4W=28

W=28/4

W=7ft

L=6+7=13ft

Area=L*W=13*7=91ft^2

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